package com.hl.service;

import com.hl.pojo.Courses;

import java.util.List;

public interface CourseJianJieService {
    public List<Courses> SelectCourseJianJie(Integer courseId);

    public List<Courses> SelectCourseJianJieVue();

    public  int CourseJianJieDelete(Integer id);

    public  int CourseJianJieAdd(Courses courses);

    public  int CourseJianJieUpdate(Courses courses);

    public  List<Courses> CourseJianJieSearch(String courseName);
}
